1. J.A. Foley, N. Ramankutty, K.A. Brauman, E.S. Cassidy, J.S. Gerber, M. Johnston, N.D. Mueller, C. O'Connell, D.K. Ray, P.C. West, C. Balzer, E.M. Bennett, S.R. Carpenter, J. Hill, C. Monfreda, S. Polasky, J. Rockström, J. Sheehan, S. Siebert, D. Tilman, D.P.M. Zaks: Solutions for a cultivated planet, Nature 478, 337–342 (2011)
2. A. Alleyne: Editor's note: Agriculture and information technology, Natl. Acad. Eng. Bridge, Issue Agric. Inf, Technol. 41(3), 3–4 (2011)
3. Global Harvest Initiative: The 2012 Global Agricultural Productivity Report, http://goo.gl/GBPvjK
4. J. Reid: The impact of mechanization on agriculture, Nat. Acad. Eng. Bridge, Issue Agric. Inf. Technol. 41(3), 22–29 (2011)
5. E.J. Van Henten: Greenhouse mechanization: State of the art and future perspective, Acta Hortic. 710, 55–69 (2006)